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 #21236137 · ArcScan

Block

#21,236,137

2026-09-16 23:34:35 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,137
Timestamp: 26 days ago · 2026-09-16 23:34:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x3519a78c095e88c2b45bb8c74a0aed43db91816dbd6f8fc6c075ffd143c98273
Parent hash: 0x51054124…77615834
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,137 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

26.4%7,930,343 / 30,000,000

Base fee

20 gwei

State root

0x0568747edb69…3c5f05ef24b0

Transactions root

0xcf5f93fe9f53…6ca44dfe6b45

Receipts root

0x1e4b1fe707c9…104cc7876c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800