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 #21211477 · ArcScan

Block

#21,211,477

2026-09-16 20:06:27 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,477
Timestamp: 6 days ago · 2026-09-16 20:06:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x01e6f1825dd9bb7fd599bf3a58f4600ea2e7283f351eb813dd78e86c347fdd40
Parent hash: 0x9439a660…aef76c91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,477 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

53.8%16,148,225 / 30,000,000

Base fee

20 gwei

State root

0xb2fce9df4197…11b81c84f7e7

Transactions root

0x6495a018ab84…10159a581935

Receipts root

0x8a1f9405865a…eb9eac1e1e14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800