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

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 #21354111 · ArcScan

Block

#21,354,111

2026-09-17 16:11:01 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,111
Timestamp: 13 days ago · 2026-09-17 16:11:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xaeb641af0b42fe2f818eaed1bcae5ad3efb120dca0159e1ef6bd5d89ef2df7c7
Parent hash: 0xd14a2d0e…5e9fac2e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,111 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.6%1,694,432 / 30,000,000

Base fee

20 gwei

State root

0x7f02e67c4fdb…d7a957e12217

Transactions root

0xaad23bb5e00f…f385499265f4

Receipts root

0x2197db0dd829…3d07d2081467

Nonce

0x0000000000000000

Extra data

0x00000004a817c800