Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x557cbefd30a9875f3abd224ed1f4f70458dbeb863abb2ed4c2c68665e2ea4ffd · ArcScan

Block

#21,235,636

2026-09-16 23:30:21 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,636
Timestamp: 38 days ago · 2026-09-16 23:30:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x557cbefd30a9875f3abd224ed1f4f70458dbeb863abb2ed4c2c68665e2ea4ffd
Parent hash: 0x42b84851…1f6402dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,636 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

37.4%11,205,508 / 30,000,000

Base fee

20 gwei

State root

0x3cb7011b970e…83247141a48b

Transactions root

0x28a1eedc6612…727f70abea86

Receipts root

0x292c38ab32e0…9a0e9beee3ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800