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 #0x27a271de9e035e52d490b33ac8fc11e1f8ee6e349070e5b46970a64bec05e82f · ArcScan

Block

#21,417,123

2026-09-18 01:04:19 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,123
Timestamp: 52 days ago · 2026-09-18 01:04:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x27a271de9e035e52d490b33ac8fc11e1f8ee6e349070e5b46970a64bec05e82f
Parent hash: 0x57bbfda1…7696830e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,123 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

10.4%3,134,174 / 30,000,000

Base fee

20 gwei

State root

0x11470d33578f…178d52c4e1ab

Transactions root

0x96c671379b94…502885f988e2

Receipts root

0xecbacfc0f4b7…7097b843d28c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800