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 #21517906 · ArcScan

Block

#21,517,906

2026-09-18 15:16:13 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,906
Timestamp: 12 days ago · 2026-09-18 15:16:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xbfd6c96a6b88cd42ac8f28d92ea7efc19dbe6717f338d20953a98f359cdd9c6e
Parent hash: 0x150859de…1b4b2ee4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,906 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.0%2,086,702 / 30,000,000

Base fee

20 gwei

State root

0x3d8d38342cd1…371f402c4f4b

Transactions root

0xc4d29e295323…102e4a384a1b

Receipts root

0x23ef74d7be79…7874eb13c094

Nonce

0x0000000000000000

Extra data

0x00000004a817c800