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 #0x2e08f493f2ea01e1bab701d5d74e3e5bfe4a7ba686125cd59e8d9a427471e07c · ArcScan

Block

#21,418,300

2026-09-18 01:14:16 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,300
Timestamp: 26 days ago · 2026-09-18 01:14:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2e08f493f2ea01e1bab701d5d74e3e5bfe4a7ba686125cd59e8d9a427471e07c
Parent hash: 0xd6ab917c…7e61fc2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,300 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.5%446,125 / 30,000,000

Base fee

20 gwei

State root

0x7f8a49b4bbe1…9caea53ca6a3

Transactions root

0x7032a8e123a0…30f0638b32c4

Receipts root

0x8177a33303d4…e39adcd177bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800